It wont be accepted as a global currency until some regulations are made. But digital currencies will be the future but not very soon as we expect. Bitcoin will force governments to take digital currency right away.
bitcoin has given me an extra income during these years, and I'm sure it did not happen on myself, I feel so many people who believe with bitcoin in this forum, I hope it will grow and happen forever
Bitcoins is the best for me, its because aside from very convenient to use it is also very secure and safe,..just you have cellphone or loptop with data connection no need to bring big amount of money in your pocket